发明名称 AUDIO CONTROL DEVICE AND IMAGE CAPTURE DEVICE
摘要 <p>An audio control device comprises: a status distinguishing unit which distinguishes the status of the surroundings when acquiring audio; and a control unit which, in response to audio which is acquired by an audio acquisition unit, applies either an automatic level control which automatically controls gain such that audio levels are constant, or a fixed gain control which fixes gain at a constant value, on the basis of the result of the distinction by the status distinquishing unit.</p>
申请公布号 WO2012086485(A1) 申请公布日期 2012.06.28
申请号 WO2011JP78878 申请日期 2011.12.14
申请人 NIKON CORPORATION;YOSHIMATSU, EIJI 发明人 YOSHIMATSU, EIJI
分类号 H04R3/00;H03G3/32;H04N5/225;H04S7/00 主分类号 H04R3/00
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